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[PATCH] ieee1394: fix cosmetic problem in speed probe
If ieee1394.h::IEEE1394_SPEED_MAX is bigger than the actual speed of an
1394b host adapter and the speed to another 1394b node was probed, a
bigger speed than actually used was kept in host->speed[n]. The only
resulting problem so far was sbp2 displaying bogus values in the syslog,
e.g. S3200 for actual S800 connections if IEEE1394_SPEED_MAX was S3200.
But other high-level drivers which access this field could get into more
trouble. (Eth1394 is the only other in-tree driver which does so. It
seems it is not affected.)
Nodemgr now clips this value according to the host adapter's link speed.
A pointer expression in nodemgr_check_speed is also changed for clarity.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Ben Collins <bcollins@ubuntu.com>